net_init.c File Reference

Copyright (c) 2016-2018 Microchip Technology Inc.

and its subsidiaries.

#include "asf.h"
#include <stdio.h>
#include <string.h>
#include "lwip/tcpip.h"
#include "lwip/dhcp.h"
#include "lwip/autoip.h"
#include "lwip/inet.h"
#include "netif/etharp.h"
#include "os/include/net_init.h"
#include "driver/include/m2m_wifi.h"
#include "driver/include/m2m_types.h"
#include "tinyservices.h"
#include "conf_tinyservices.h"

Macros
#define	NET_S_AUTOIP_RUNNING   0x4
#define	NET_S_DHCP_RUNNING   0x2
#define	NET_S_DHCP_SVR_RUNNING   0x8
#define	NET_S_NET_UP   0x1

Functions
void	app_network_down (void)
void	app_network_up (uint8_t *ipv4_addr, uint8_t *ipv4_mask, uint8_t *ipv6_addr)
void	net_add_wilc_netif (void)
int	net_in_tcpip_task (void)
void	net_init (void)
void	net_interface_down (uint32_t net_if)
static void	net_interface_down_imp (uint32_t net_if)
void	net_interface_up (uint32_t net_if)
static void	net_interface_up_imp (uint32_t net_if)
void	net_remove_wilc_netif (void)
int8_t	net_set_interface_address (uint32_t net_if, ip_addr_t *ip_addr, ip_addr_t *ip_net_mask, ip_addr_t *ip_gw_addr)
void	net_set_mode (uint32_t net_if, uint32_t mode)
int	random_number (void)
void	socket_in_tcpip_task (void)
static void	status_callback (struct netif *netif)
static void	tcpip_init_done (void *arg)
err_t	wilc_netif_init (struct netif *netif)
	Initialize lwIP network interface. More...

Variables
tpfAppWifiCb	gpfAppWifiCb
static uint32_t	net_mode_c
static uint32_t	net_mode_sta
static xSemaphoreHandle	net_start_sem
static int	net_started
static uint32_t	net_state_c
static uint32_t	net_state_sta
static xTaskHandle	net_tcpip_task
struct netif	wilc_netif_c_mode
	The netif for the WILC1000 in concurrent (AP or WiFi Direct) mode. More...
struct netif	wilc_netif_sta
	The netif for the WILC1000 in station mode. More...

#define NET_S_AUTOIP_RUNNING   0x4

Referenced by net_interface_down_imp(), and net_interface_up_imp().

#define NET_S_DHCP_RUNNING   0x2

Referenced by net_interface_down_imp(), net_interface_up_imp(), and net_set_mode().

#define NET_S_DHCP_SVR_RUNNING   0x8

Referenced by net_interface_down_imp(), and net_interface_up_imp().

#define NET_S_NET_UP   0x1

Referenced by net_interface_down_imp(), net_interface_up_imp(), and net_set_mode().

void app_network_down

(

void

)

void app_network_up	(	uint8_t *	ipv4_addr,
		uint8_t *	ipv4_mask,
		uint8_t *	ipv6_addr
	)

void net_add_wilc_netif

(

void

)

References ip_addr::addr, NET_IF_C, NET_MODE_AP, NET_MODE_USE_DHCP_SVR, net_set_mode(), netif_add(), netif_set_default(), status_callback(), tcpip_input(), wilc_netif_c_mode, wilc_netif_init(), and wilc_netif_sta.

Referenced by os_m2m_wifi_init_imp().

int net_in_tcpip_task

(

void

)

References net_tcpip_task, and xTaskGetCurrentTaskHandle().

void net_init

(

void

)

References net_started, tcpip_init(), tcpip_init_done(), vSemaphoreCreateBinary, vSemaphoreDelete, and xSemaphoreTake.

Referenced by iperf_tcp_client_task(), iperf_tcp_task(), sta_task(), wifi_task(), and wilc_task_1().

void net_interface_down

(

uint32_t

net_if

)

References net_interface_down_imp().

Referenced by wifi_cb().

static void net_interface_down_imp ( uint32_t  net_if )

static

References NET_IF_STA, NET_MODE_AP, net_mode_c, net_mode_sta, NET_MODE_USE_DHCP, NET_S_AUTOIP_RUNNING, NET_S_DHCP_RUNNING, NET_S_DHCP_SVR_RUNNING, NET_S_NET_UP, net_state_c, net_state_sta, netif_set_down(), netif_set_link_down(), wilc_netif_c_mode, and wilc_netif_sta.

Referenced by net_interface_down().

void net_interface_up

(

uint32_t

net_if

)

References net_interface_up_imp().

Referenced by m2m_wifi_enable_ap_ex(), os_m2m_wifi_enable_ap(), and wifi_cb().

static void net_interface_up_imp ( uint32_t  net_if )

static

References NET_IF_STA, net_mode_c, net_mode_sta, NET_MODE_USE_DHCP, NET_MODE_USE_DHCP_SVR, NET_MODE_USE_LINK_LOCAL, NET_S_AUTOIP_RUNNING, NET_S_DHCP_RUNNING, NET_S_DHCP_SVR_RUNNING, NET_S_NET_UP, net_state_c, net_state_sta, netif_set_link_up(), netif_set_up(), use_static_IP, wilc_netif_c_mode, and wilc_netif_sta.

Referenced by net_interface_up().

void net_remove_wilc_netif

(

void

)

References netif_remove(), wilc_netif_c_mode, and wilc_netif_sta.

int8_t net_set_interface_address	(	uint32_t	net_if,
		ip_addr_t *	ip_addr,
		ip_addr_t *	ip_net_mask,
		ip_addr_t *	ip_gw_addr
	)

References NET_IF_C, NET_IF_STA, netif_set_addr(), wilc_netif_c_mode, and wilc_netif_sta.

Referenced by wifi_cb().

void net_set_mode	(	uint32_t	net_if,
		uint32_t	mode
	)

References NET_IF_STA, net_mode_c, net_mode_sta, NET_MODE_USE_DHCP, NET_S_DHCP_RUNNING, NET_S_NET_UP, net_state_sta, and wilc_netif_sta.

Referenced by m2m_wifi_disable_ap_ex(), m2m_wifi_request_dhcp_client_ex(), m2m_wifi_request_static_client_ex(), and net_add_wilc_netif().

int random_number

(

void

)

void socket_in_tcpip_task

(

void

)

static void status_callback ( struct netif *  netif )

static

References gpfAppWifiCb, if(), netif::ip_addr, NET_IF_REQ_DHCP_CONF, netif_is_up, netif::netmask, tstrM2MIPConfig2::u8StaticIP, tstrM2MIPConfig2::u8StaticIPv6, tstrM2MIPConfig2::u8SubnetMask, and wilc_netif_sta.

Referenced by ethernet_configure_interface(), and net_add_wilc_netif().

static void tcpip_init_done ( void *  arg )

static

References net_tcpip_task, xSemaphoreGive, and xTaskGetCurrentTaskHandle().

Referenced by net_init().

err_t wilc_netif_init

(

struct netif *

netif

)

Initialize lwIP network interface.

References ERR_OK, IFNAME0, IFNAME1, netif::linkoutput, netif::name, NET_LINK_SPEED, NETIF_INIT_SNMP, NULL, netif::output, snmp_ifType_ethernet_csmacd, netif::state, wilc_netif_low_level_init(), and wilc_netif_tx().

Referenced by net_add_wilc_netif().

tpfAppWifiCb gpfAppWifiCb

Referenced by m2m_wifi_cb(), m2m_wifi_init(), and status_callback().

uint32_t net_mode_c

static

Referenced by net_interface_down_imp(), net_interface_up_imp(), and net_set_mode().

uint32_t net_mode_sta

static

Referenced by net_interface_down_imp(), net_interface_up_imp(), and net_set_mode().

xSemaphoreHandle net_start_sem

static

int net_started

static

Referenced by net_init().

uint32_t net_state_c

static

Referenced by net_interface_down_imp(), and net_interface_up_imp().

uint32_t net_state_sta

static

Referenced by net_interface_down_imp(), net_interface_up_imp(), and net_set_mode().

xTaskHandle net_tcpip_task

static

Referenced by net_in_tcpip_task(), and tcpip_init_done().

struct netif wilc_netif_c_mode

The netif for the WILC1000 in concurrent (AP or WiFi Direct) mode.

Referenced by net_add_wilc_netif(), net_interface_down_imp(), net_interface_up_imp(), net_remove_wilc_netif(), net_set_interface_address(), and wilc_netif_rx_callback().

struct netif wilc_netif_sta

The netif for the WILC1000 in station mode.

Referenced by net_add_wilc_netif(), net_interface_down_imp(), net_interface_up_imp(), net_remove_wilc_netif(), net_set_interface_address(), net_set_mode(), status_callback(), wilc_netif_rx_callback(), and wilc_netif_tx().